CN205984183U - Rectangular lamp house of security LED - Google Patents
Rectangular lamp house of security LED Download PDFInfo
- Publication number
- CN205984183U CN205984183U CN201620540742.8U CN201620540742U CN205984183U CN 205984183 U CN205984183 U CN 205984183U CN 201620540742 U CN201620540742 U CN 201620540742U CN 205984183 U CN205984183 U CN 205984183U
- Authority
- CN
- China
- Prior art keywords
- led
- pcb board
- control circuit
- outer casing
- translucent cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Landscapes
- Road Signs Or Road Markings (AREA)
Abstract
The utility model discloses a rectangular lamp house of security LED, including the shell base, fix the PCB board on this shell base, install the LED control circuit on this PCB board to and the evenly distributed LED banks of establishing ties on this PCB board and with this LED control circuit and with the cooperation of shell base will PCB board, LED control circuit, LED banks seal up the translucent cover in inside, the PCB board is aluminium base board, the translucent cover is bat wing structure, LED control circuit include with the LED banks connects into rectifier bridge, constant -current chip, starting resistance and the current -limiting resistor in return circuit to and the fuse of setting between rectifier bridge and power, the LED banks at least one, constitute by two LED branch roads and a resistor parallel with, and every LED branch road includes three SMD LED lamp pearl. The utility model discloses procedure is simple, simple to operate, and low cost has wide market prospect.
Description
Technical field
This utility model is related to a kind of lamp box, specifically, is to be related to a kind of safety LED stripe lamp case.
Background technology
Currently, the field applied by advertising lamp box and environmental effect, used light source product does not require nothing more than little, Er Qieyao
Ask thin.But, as a big type of electronic product, either the LED case of which kind of model it is necessary to possess safe and reliable,
Stable performance, easy for installation, strong environmental adaptability feature, also will can take into account cost and Luminescence Uniformity, only in this way
Product, just can have good market prospect.
Utility model content
The purpose of this utility model is to provide a kind of safety LED stripe lamp case, solves existing LED case security performance
Not enough problem.
To achieve these goals, the technical solution adopted in the utility model is as follows：
A kind of safety LED stripe lamp case, including outer casing base, is fixed on the pcb board on this outer casing base, is arranged on this
LED control circuit on pcb board, and the LED light group being uniformly distributed on this pcb board and connecting with this LED control circuit, and
With the cooperation of described outer casing base, described pcb board, LED control circuit, LED light group are sealed in internal translucent cover；Described pcb board
For aluminium base；Described translucent cover is batwing structure；Described LED control circuit includes connecting into loop with described LED light group
Rectifier bridge, constant current chip, startup resistance and current-limiting resistance, and it is arranged on the electric fuse between rectifier bridge and power supply；Described LED
Lamp group at least one, be made up of two LED branch roads and a resistor coupled in parallel, and every LED branch road include three bonded LED lamps
Pearl.
Further, described outer casing base and translucent cover are structure as a whole.
Yet further, described outer casing base includes the base plate mating with described translucent cover, and is located at this base plate two ends use
Plug in fixing base plate and translucent cover.
Compared with prior art, this utility model has the advantages that：
（1）This utility model smart structural design, first passes through constant current chip and ensures current stabilization, reuse multiple resistance
To ensure the safety of LED lamp bead, the translucent cover finally reusing batwing structure, to improve LED lamp bead uniformity of luminance, makes
Obtain whole product and be provided simultaneously with very high safety, stability and good uniformity of luminance；And the pcb board that aluminium base is made
Then there is good heat dispersion, the shell in conjunction with sealant pouring and sealing is so that whole product is also provided with good waterproof and dampproof energy
Power, practical value is attained a yet higher goal.
（2）This utility model processor is simple, easy for installation, with low cost, has wide market prospect.
Brief description
Fig. 1 is structural representation of the present utility model.
Fig. 2 is circuit theory diagrams of the present utility model.
In above-mentioned accompanying drawing, the corresponding component names of reference are as follows：
1-PCB plate, 2- adopting surface mounted LED lamp bead, 3- plug.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples, and embodiment of the present utility model includes
But it is not limited to the following example.
Embodiment
As depicted in figs. 1 and 2, a kind of safety LED stripe lamp case disclosed in this utility model, including outer casing base, Gu
It is scheduled on the pcb board on this outer casing base, is arranged on the LED control circuit on this pcb board, and be uniformly distributed on this pcb board
And the LED light group connected with this LED control circuit, and with the cooperation of described outer casing base by described pcb board, LED control circuit,
LED light group is sealed in the translucent cover of inside；Described pcb board is aluminium base；Described translucent cover is batwing structure；Described LED control
Circuit processed includes connecting into rectifier bridge, constant current chip, startup resistance and the current-limiting resistance in loop, Yi Jishe with described LED light group
Put the electric fuse between rectifier bridge and power supply；Described LED light group at least one, by two LED branch roads and a resistor coupled in parallel
Composition, and every LED branch road includes three adopting surface mounted LED lamp bead.
Further, described outer casing base and translucent cover are structure as a whole.
Yet further, described outer casing base includes the base plate mating with described translucent cover, and is located at this base plate two ends use
Plug in fixing base plate and translucent cover.
Whole lamp box uses screw and installation clip fixed installation, can quickly and easily complete to install, and the later stage tears open
Unload, safeguard also very convenient.
This utility model is safe and reliable, stable performance, and structure is simple, easy to use, has very high practical value and answers
Use prospect.
Above-described embodiment only preferred embodiment of the present utility model, the not restriction to this utility model protection domain,
In every case adopt design principle of the present utility model, and the change carrying out non-creativeness work on this basis and making, all should
Belong within protection domain of the present utility model.
Claims (3)
1. a kind of safety LED stripe lamp case, it is characterised in that including outer casing base, is fixed on the PCB on this outer casing base
Plate, is arranged on the LED control circuit on this pcb board, and is uniformly distributed on this pcb board and connects with this LED control circuit
LED light group, and with the cooperation of described outer casing base, described pcb board, LED control circuit, LED light group are sealed in the transparent of inside
Cover；
Described pcb board is aluminium base；
Described translucent cover is batwing structure；
Described LED control circuit includes connecting into rectifier bridge, constant current chip, startup resistance and the limit in loop with described LED light group
Leakage resistance, and it is arranged on the electric fuse between rectifier bridge and power supply；
Described LED light group at least one, be made up of two LED branch roads and a resistor coupled in parallel, and every LED branch road include three
Adopting surface mounted LED lamp bead.
2. a kind of safety LED stripe lamp case according to claim 1 is it is characterised in that described outer casing base and transparent
Cover is structure as a whole.
3. a kind of safety LED stripe lamp case according to claim 1 it is characterised in that described outer casing base include with
The base plate of described translucent cover coupling, and it is located at this base plate two ends for fixing the plug of base plate and translucent cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620540742.8U CN205984183U (en) | 2016-06-07 | 2016-06-07 | Rectangular lamp house of security LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620540742.8U CN205984183U (en) | 2016-06-07 | 2016-06-07 | Rectangular lamp house of security LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205984183U true CN205984183U (en) | 2017-02-22 |
Family
ID=58020637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620540742.8U Expired - Fee Related CN205984183U (en) | 2016-06-07 | 2016-06-07 | Rectangular lamp house of security LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205984183U (en) |
-
2016
- 2016-06-07 CN CN201620540742.8U patent/CN205984183U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20170607 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |